v3.25.4
Cover - USD ($)
 12 Months Ended
Dec. 31, 2025
Mar. 10, 2026
Jun. 30, 2025
Cover [Abstract]      
Document Type 10-K    
Document Annual Report true    
Document Period End Date Dec. 31, 2025    
Current Fiscal Year End Date --12-31    
Document Transition Report false    
Securities Act File Number 814-01327    
Entity Registrant Name TriplePoint Private Venture Credit Inc.    
Entity Incorporation, State or Country Code MD    
Entity Tax Identification Number 84-3383695    
Entity Address, Address Line One 2755 Sand Hill Road    
Entity Address, Address Line Two Suite 150    
Entity Address, City or Town Menlo Park    
Entity Address, State or Province CA    
Entity Address, Postal Zip Code 94025    
City Area Code 650    
Local Phone Number 854-2090    
Title of 12(g) Security Common Stock, par value $0.01 per share    
Entity Well-known Seasoned Issuer No    
Entity Voluntary Filers No    
Entity Current Reporting Status Yes    
Entity Interactive Data Current Yes    
Entity Filer Category Non-accelerated Filer    
Entity Small Business false    
Entity Emerging Growth Company true    
Entity Ex Transition Period true    
ICFR Auditor Attestation Flag false    
Document Financial Statement Error Correction [Flag] false    
Entity Shell Company false    
Entity Public Float     $ 0
Entity Common Stock, Shares Outstanding   23,689,363  
Documents Incorporated by Reference
Portions of the Registrant’s definitive proxy statement relating to the Registrant’s 2026 annual meeting of stockholders (the “2026 Proxy Statement”), to be filed with the Securities and Exchange Commission within 120 days after the end of the fiscal year covered by this Annual Report on Form 10-K, are incorporated by reference into Part III of this Form 10-K as indicated herein.
    
Amendment Flag false    
Entity Central Index Key 0001792509    
Document Fiscal Year Focus 2025    
Document Fiscal Period Focus FY